分数乘法计算练习题

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分数乘法计算练习题

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  • 1.3/7 × 49/9 - 4/3
    2.8/9 × 15/36 + 1/27
    3.12× 5/6 – 2/9 ×3
    4.8× 5/4 + 1/4
    5.6÷ 3/8 – 3/8 ÷6
    6.4/7 × 5/9 + 3/7 × 5/9
    7.5/2 -( 3/2 + 4/5 )
    8.7/8 + ( 1/8 + 1/9 )
    9.9 × 5/6 + 5/6
    10.3/4 × 8/9 - 1/3
    11.7 × 5/49 + 3/14
    12.6 ×( 1/2 + 2/3 )
    13.8 × 4/5 + 8 × 11/5
    14.31 × 5/6 – 5/6
    15.9/7 - ( 2/7 – 10/21 )
    16.5/9 × 18 – 14 × 2/7
    17.4/5 × 25/16 + 2/3 × 3/4
    18.14 × 8/7 – 5/6 × 12/15
    19.17/32 – 3/4 × 9/24
    20.3 × 2/9 + 1/3
    21.5/7 × 3/25 + 3/7
    22.3/14 ×× 2/3 + 1/6
    23.1/5 × 2/3 + 5/6
    24.9/22 + 1/11 ÷ 1/2
    25.5/3 × 11/5 + 4/3
    26.45 × 2/3 + 1/3 × 15
    27.7/19 + 12/19 × 5/6
    28.1/4 + 3/4 ÷ 2/3
    29.8/7 × 21/16 + 1/2
    30.101 × 1/5 – 1/5 × 21